If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + 7x = -8x Reorder the terms: 7x + 7x2 = -8x Solving 7x + 7x2 = -8x Solving for variable 'x'. Reorder the terms: 7x + 8x + 7x2 = -8x + 8x Combine like terms: 7x + 8x = 15x 15x + 7x2 = -8x + 8x Combine like terms: -8x + 8x = 0 15x + 7x2 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(15 + 7x) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(15 + 7x)' equal to zero and attempt to solve: Simplifying 15 + 7x = 0 Solving 15 + 7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + 7x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + 7x = 0 + -15 7x = 0 + -15 Combine like terms: 0 + -15 = -15 7x = -15 Divide each side by '7'. x = -2.142857143 Simplifying x = -2.142857143Solution
x = {0, -2.142857143}
| 5+(-4+12.65)= | | 5/18*1/5 | | 9x^2-10x-16= | | 7y+4y-8= | | 6/x=3/15 | | 35+7x=84 | | 5x-2(x-4)=-6+5x+4 | | y=4(-2)+4 | | 5v/4-3=7v/6 | | 1/8(8X-9)=-1/4-7/4 | | 8x-20=1x+15 | | 4x-9=x-36 | | 55x+2y=6 | | 3x+4=40+6x | | -5/6Y25 | | y=-3(2)-3 | | k/2.7=31.2 | | 2.8E+10= | | g-(-12)=11 | | (n-2)180=156n | | 15a=-5 | | 16y-15=6y | | P(x)=2x^2+7x-9 | | 1/14(3x-2)=x+10/x | | 6x=15-5y | | y=-3(-2)-3 | | (18z^6-14z^4)/(2z^3) | | 2+3b=2(2b+1)+1 | | .70x+.60(70)=.35(134) | | -14r-12=226 | | 7/12-x=1/6 | | 9-n=-3 |